I'd been feeling the urge to write this and now I've made up my mind about it.

The general idea is the following: one or more of your photos appear(s) along other new photos or drawings or etc. I check most of these and fave the ones which deserve it according to my ideals of goodness. You may thank me for doing this, and here comes the tricky part. I rarely ever comment on those thanks. Or any activities within my profile.

Why is that?
Because it's a pain in the ass for me and I mean it in "you shouldn't be hurt by this" way. Moreover, I feel very good if you fave me, and respect that you thank me for faving. Therefore, you are wrong when harbouring negative thoughts upon not receiving any feedback from me. x)
Just know that I appreciate these things, too. I just don't express the feelings.